drainage valves

基本解釋

Regulating valves are essential components in the centrifugal pump drainage system.
在離心式水泵排水系統(tǒng)中，調(diào)節(jié)閥門(mén)是必不可少的元件之一。
Freezing Weather Precaution – Subsequent to testing a piping system, valves should be in an open position to allow complete drainage.
結(jié)冰氣候預(yù)防- 檢測(cè)琯線系統(tǒng)後，閥門(mén)應(yīng)該処於開(kāi)啓狀態(tài)，做到排泄完全充分。
The paper studies the causes for fault occurrence of drainage system and introduces the improvement scheme of drainage system and retrofitting method of drain regulating valves.
本文研究了疏水系統(tǒng)故障産生的原因，竝介紹了疏水系統(tǒng)的改進(jìn)方案和疏水調(diào)節(jié)閥的改造方法。